config root man

#
# Test for starting mysqld using --daemonize option.
#

--source include/not_embedded.inc
--source include/not_windows.inc
--source include/not_valgrind.inc

# Set valiables to be used in parameters of mysqld.
let $MYSQLD_DATADIR= `SELECT @@datadir`;
let $MYSQL_BASEDIR= `SELECT @@basedir`;
let $MYSQL_SOCKET= `SELECT @@socket`;
let $MYSQL_TIMEZONE= `SELECT @@time_zone`;
let $MYSQL_PIDFILE= `SELECT @@pid_file`;
let $MYSQL_PORT= `SELECT @@port`;
let $MYSQL_MESSAGESDIR= `SELECT @@lc_messages_dir`;
let $start_page_size= `SELECT @@innodb_page_size`;
let $other_page_size_k= `SELECT $start_page_size DIV 1024`;
let $other_page_size_nk= `SELECT CONCAT($other_page_size_k,'k')`;

# Shutdown mysqld which is started by mtr.
--let $_server_id= `SELECT @@server_id`
--let $_expect_file_name= $MYSQLTEST_VARDIR/tmp/mysqld.$_server_id.expect
--exec echo "wait" > $_expect_file_name
--shutdown_server
--source include/wait_until_disconnected.inc

# Run the mysqld with exec with --daemonize option.
--exec $MYSQLD --defaults-file=$MYSQLTEST_VARDIR/my.cnf --basedir=$MYSQL_BASEDIR --datadir=$MYSQLD_DATADIR --socket=$MYSQL_SOCKET --pid-file=$MYSQL_PIDFILE --port=$MYSQL_PORT --loose-debug-sync-timeout=600 --default-storage-engine=InnoDB --default-tmp-storage-engine=InnoDB --loose-skip-log-bin --core-file --lc-messages-dir=$MYSQL_MESSAGESDIR --innodb-page-size=$other_page_size_nk --daemonize --secure-file-priv="" >$MYSQLTEST_VARDIR/log/mysqld_out_err.log 2>&1

# mysqld takes some time to come up.
--enable_reconnect
--source include/wait_until_connected_again.inc
--disable_reconnect

#  Execute some SQL
--exec $MYSQL -h localhost -S $MYSQL_SOCKET -P $MYSQL_PORT -u root -e "SHOW DATABASES" 2>&1

#  Shutdown mysqld with mysqladmin
--exec $MYSQLADMIN --no-defaults -h localhost -S $MYSQL_SOCKET -P $MYSQL_PORT -u root shutdown 2>&1

# Delay introduced - mysqld_safe takes some time to restart mysqld
--source include/wait_until_disconnected.inc

# Restart mysqld of mtr
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--enable_reconnect
--source include/wait_until_connected_again.inc